package com.example.demo.mapper;

import com.example.demo.entity.SchoolStudentCourseRelationship;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.demo.entity.dto.CourseGradeDTO;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
* @author Administrator
* @description 针对表【school_student_course_relationship】的数据库操作Mapper
* @createDate 2022-07-30 17:18:07
* @Entity com.example.demo.entity.SchoolStudentCourseRelationship
*/
@Mapper
public interface SchoolStudentCourseRelationshipMapper extends BaseMapper<SchoolStudentCourseRelationship> {
    /**
     * fetch data by rule id
     *
     * @param
     * @param
     * @return Result<XxxxDO>
     */
    List<CourseGradeDTO> selectCourseGrade();
}




